<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<H1>服务器获取参数的几种方式</H1>
<form action="/p1">
  <input type="text" name="info">
  <input type="submit">
</form>

<h2>员工添加</h2>
<form action="/p2">
    <input type="text" name="name"placeholder="姓名">
    <input type="text" name="sal"placeholder="工资">
    <input type="text" name="工作" placeholder="工作">
    <input type="submit" value="添加">
</form>
<h2>员工添加(封装)</h2>
<form action="/p3">
    <input type="text" name="name"placeholder="姓名">
    <input type="text" name="sal"placeholder="工资">
    <input type="text" name="工作" placeholder="工作">
    <input type="submit" value="添加">
</form>

</body>
</html>